Physics, asked by ashaakkysoni47, 8 months ago

What is reflacting index ? plz ans it

Answers

Answered by piyushsahu624

1

Answer:

the ratio of the velocity of light in a vacuum to its velocity in a specified medium.

Answered by adityachoudhary2956

95

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◇ You mean 'Refractive Index', right?

Refractive index or index of refraction can be defined as the ratio of the sine of angle incidence to the sine of angle of refraction.◇

❖ The law of refraction is given by

μ =sin i / sin r

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